青光眼：眼球压力过高导致视觉神经受破坏，患者的视力下降及视野缩窄。
Glaucoma: This is caused by an abnormal rise in pressure in the eyes that damages the optic nerve and results in defective vision and narrowed visual field.
方法选择弱视患儿36例(67眼)及正常儿童30例(60眼)，采用丹麦DANTEC多导视觉电生理检测仪进行检查。
Methods 36 cases (67 eyes) of amblyopia and 30 cases (60 eyes) of normal children have been random sampled who were checked with DANTEC series visual electrophysiological diagnostic system.
对人眼同时对比度分辨率限制(阈值)的测定表明，在中间视觉条件下其值随背景灰度及颜色的变化而改变。
The measuring of simultaneous contrast resolution limits (threshold) of human mesopic vision suggests that they would change when different colors or different gray background.
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